72660544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3611

約数の個数: 56

約数和(自身を含む): 162763200

約数和(自身を除く): 90102656

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 3559, 5104, 7118, 10208, 14236, 20416, 28472, 39149, 56944, 78298, 103211, 113888, 156596, 206422, 227776, 313192, 412844, 626384, 825688, 1135321, 1252768, 1651376, 2270642, 2505536, 3302752, 4541284, 6605504, 9082568, 18165136, 36330272, 72660544]

約数ペア:

[(1, 72660544), (2, 36330272), (4, 18165136), (8, 9082568), (11, 6605504), (16, 4541284), (22, 3302752), (29, 2505536), (32, 2270642), (44, 1651376), (58, 1252768), (64, 1135321), (88, 825688), (116, 626384), (176, 412844), (232, 313192), (319, 227776), (352, 206422), (464, 156596), (638, 113888), (704, 103211), (928, 78298), (1276, 56944), (1856, 39149), (2552, 28472), (3559, 20416), (5104, 14236), (7118, 10208)]